Water, dry air, and the gray look
Before we get into faster flows, I need to talk about something that has nothing to do with flexibility or strength. It's water. Specifically, it's how bad most of us are at drinking enough of it before class, not just after.
Here's the thing about where we live. We're up around 4,600 feet and the air is dry almost all year. That combination pulls moisture out of you faster than you'd think, especially once you start moving and breathing hard in a warm room. People plan for the heat. Almost nobody plans for the elevation and dry air stacking on top of it.
I learned this one the hard way. A few summers back I tried to run through a flow with the windows open and the swamp cooler off, figuring it'd be fine, it's just a little warm. Halfway through a standing balance I got so lightheaded I had to sit down on the floor for a minute before I could even talk. That was a good reminder that intermediate flow asks more of your body than a beginner class, and your body needs backup for that, not just good intentions.
What I actually want you doing
Drink water before class, not just during it. By the time you feel thirsty in a fast flow, you're already behind. A glass of water thirty to sixty minutes before you practice does more good than chugging a bottle halfway through sun salutations.
Skip a big meal right before, but don't practice dehydrated to compensate. Those aren't the same thing. Hydration and an empty stomach are two different jobs.
Notice the room. If you're practicing at home with a heater running, or outside in July, or in a room with hard water buildup on every surface reminding you how dry it is around here, adjust your pace. Slower flow, more water breaks, no shame in it.
Watch your own face, honestly. If you go pale, get a headache mid-flow, or feel that swimmy, far-away feeling in a balance pose, that's not a sign to push through. That's your body telling you it's out of what it needs. Sit down. Sip water. Come back in when you're ready.
I do this in every class I teach. I'm walking around watching faces, and if somebody goes gray, we stop. Not just them, sometimes the whole room, because usually if one person's struggling with the heat and the pace, others are quietly struggling too and just not saying anything.
An opinion, since we're here
I've said this before and I'll keep saying it: consistency beats intensity. Fifteen minutes most mornings, hydrated and unhurried, does more for you long term than one big sweaty session a week where you show up dehydrated and try to make up for lost time. Same rule as a garden. You show up steady and tend it, or you don't get much of a harvest no matter how hard you work that one Saturday.
You don't need to buy anything for this
I want to be clear, none of this requires fancy gear. A water bottle you already own. A towel if you sweat more than average. That's it.
Speaking of not needing the fancy version of things — my friend Erin, who's crafty in ways I am not, sewed me a set of proper yoga bolsters a while back when the store-bought ones were priced like they were made of gold. I use them in every single class now. Firm couch cushions do the same job for almost everybody. Same goes for hydration. You don't need electrolyte powders or some special hydration protocol. You need a glass of water at a sensible time and the sense to listen when your body says slow down.
A word on toughing it out
I know some of you came from backgrounds, athletic or otherwise, where pushing through feeling bad was the whole point. I get it. But going gray and dizzy mid-flow isn't the same kind of hard as your legs shaking in a held warrior pose. One is productive discomfort. The other is your body running low on what it needs to function, and pushing through that gets you a bad landing, not a badge of honor. Own it, sit down, drink water, get back in when you're ready. That's not quitting. That's just what smart practice looks like out here in the dry air.
Before next time
Fill a water bottle tonight and set it somewhere you'll actually see it tomorrow morning. That's the whole assignment.